10/20PCS PCB 5x7 Board Yellow Single Side Prototype PCB 5*7cm Universal Circuit Board for DIY Electronic Experiments Prototyping
Quick answer
Is $4.09 a good price for 10/20PCS PCB 5x7 Board Yellow Single Side Prototype PCB 5*7cm…?
It is the usual price, not a deal: $4.09 is in line with the typical price of $4.09 that DipScout measured over the last 4 days. Tracked since Oct 22, 2026, it ranged from $3.85 to $4.09.
$4.09
Today it costs $4.09 on AliExpress. Since Oct 22, 2026, when we started tracking it, it ranged from $3.85 to $4.09. By our price history, it is not on sale right now.
No drop compared with what we observed over the last 4 days. The store advertises "was $8.35", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressThe price above is the last recorded reading, not a live checkout lookup.
Price history
Last reading$4.09on Oct 23
Lowest$3.85Oct 22 to Oct 23
Highest$4.09Oct 23 to Oct 23
Tracked since Oct 22 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 23, 02:09 UTC | $4.09 | +6% |
| Oct 22, 15:41 UTC | $3.85 | start |
| Store | Shop1103734083 Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Electronic Components & Supplies › Passive Components |
| Recorded readings | 2 |
| First seen | 10/22/2026 |
| Last reading | 10/23/2026, 4:06:26 PM UTC |
Also sold by 1 other store
Same title and category on AliExpress, cheapest first. Each store has its own price and history; check the variant and shipping.
| Shop1103734083 Store | $4.09 · 31 sold |
|---|